详细信息
文献类型:期刊文献
中文题名:木质地板阻燃性能的研究
英文题名:Fire-retardant performance of wood floor
作者:陈志林[1] 李双昌[1]
第一作者:陈志林
机构:[1]中国林业科学研究院木材工业研究所
年份:2010
卷号:29
期号:9
起止页码:815-816
中文期刊名:消防科学与技术
外文期刊名:Fire Science and Technology
收录:CSTPCD;;北大核心:【北大核心2008】;
基金:林业公益性行业研究专项经费项目"抑烟性阻燃人造板技术研究"(200904059)
语种:中文
中文关键词:锥形量热仪;热释放速率;烟释放速率
外文关键词:cone calorimeter; heat release rate; smoke production rate
分类号:X924.4;TU545
摘要:试验对强化地板和实木复合地板进行阻燃处理,采用锥形量热仪对处理前后地板的燃烧性能进行测试,分析地板在阻燃处理前后燃烧性能的变化规律。测试结果表明,阻燃处理后地板有效燃烧热有所下降,但下降幅度不大;热释放速率和质量损失率显著下降;抑烟性能不理想,燃烧时烟释放量增加。
Experiments were conducted on the fire-retardant treatment of the strengthening floor and wood composite floor.By cone calorimeter,the combustion properties of floor and change laws of combustion characters before and after fire-retardant treatment were investigated.Results indicate that the effective burning heat after fire-retardant treatment declines in small amplitude;heat release rate and mass loss rate after fire-retardant processing remarkably decreases;the smoke-suppressant performance is not satisfactory,and the smoke release production increases.
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